1897466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 16

約数和(自身を含む): 2940288

約数和(自身を除く): 1042822

約数列:

[1, 2, 61, 103, 122, 151, 206, 302, 6283, 9211, 12566, 15553, 18422, 31106, 948733, 1897466]

約数ペア:

[(1, 1897466), (2, 948733), (61, 31106), (103, 18422), (122, 15553), (151, 12566), (206, 9211), (302, 6283)]